Concrete bridge unit with integral footers



FIG. 1 is a perspective view of a concrete bridge unit with integral footers and showing my new design;

FIG. 2 is an end view thereof, the opposite end view being the same;

FIG. 3 is a top view thereof; and,

FIG. 4 is a side view thereof, the opposite side view being the same. 

The ornamental design of a concrete bridge unit with integral footers, as shown and described. 